CVE-2021-20699

🗓️ 07 Jun 2021 13:25:33Reported by NECType

cve🔗 web.nvd.nist.gov📰️ 4 Media mentions👁 49 Views

Sharp NEC Displays CVE-2021-20699 allows buffer overflow and remote code execution via long parameters in http request

Reporter	Title	Published	Views	Family All 9
CNNVD	Sharp NEC Displays和Sharp NEC Displays 命令注入漏洞	7 Jun 202100:00	–	cnnvd
Cvelist	CVE-2021-20699	7 Jun 202113:25	–	cvelist
EUVD	EUVD-2021-8114	3 Oct 202520:07	–	euvd
Japan Vulnerability Notes	JVN#42866574: Multiple vulnerabilities in Sharp NEC Display Solutions' public displays	17 Sep 202100:00	–	jvn
Japan Vulnerability Notes	Multiple vulnerabilities in Sharp NEC Display Solutions' public displays	17 Sep 202106:13	–	jvn
NVD	CVE-2021-20699	7 Jun 202114:15	–	nvd
Prion	Buffer overflow	7 Jun 202114:15	–	prion
Positive Technologies	PT-2021-14158	7 Jun 202100:00	–	ptsecurity
RedhatCVE	CVE-2021-20699	22 May 202521:00	–	redhatcve

NVD

Node

sharp-nec-displays un462a_firmwareRange≤r1.300

AND

sharp-nec-displays un462aMatch-

Node

sharp-nec-displays un462va_firmwareRange≤r1.300

AND

sharp-nec-displays un462vaMatch-

Node

sharp-nec-displays un492s_firmwareRange≤r1.300

AND

sharp-nec-displays un492sMatch-

Node

sharp-nec-displays un492vs_firmwareRange≤r1.300

AND

sharp-nec-displays un492vsMatch-

Node

sharp-nec-displays un552a_firmwareRange≤r1.300

AND

sharp-nec-displays un552aMatch-

Node

sharp-nec-displays un552s_firmwareRange≤r1.300

AND

sharp-nec-displays un552sMatch-

Node

sharp-nec-displays un552vs_firmwareRange≤r1.300

AND

sharp-nec-displays un552vsMatch-

Node

sharp-nec-displays un552_firmwareRange≤r1.300

AND

sharp-nec-displays un552Match-

Node

sharp-nec-displays un552v_firmwareRange≤r1.300

AND

sharp-nec-displays un552vMatch-

Node

sharp-nec-displays ux552s_firmwareRange≤r1.300

AND

sharp-nec-displays ux552sMatch-

Node

sharp-nec-displays ux552_firmwareRange≤r1.300

AND

sharp-nec-displays ux552Match-

Node

sharp-nec-displays v864q_firmwareRange≤r2.000

AND

sharp-nec-displays v864qMatch-

Node

sharp-nec-displays c861q_firmwareRange≤r2.000

AND

sharp-nec-displays c861qMatch-

Node

sharp-nec-displays p754q_firmwareRange≤r2.000

AND

sharp-nec-displays p754qMatch-

Node

sharp-nec-displays v754q_firmwareRange≤r2.000

AND

sharp-nec-displays v754qMatch-

Node

sharp-nec-displays c751q_firmwareRange≤r2.000

AND

sharp-nec-displays c751qMatch-

Node

sharp-nec-displays v984q_firmwareRange≤r2.000

AND

sharp-nec-displays v984qMatch-

Node

sharp-nec-displays c981q_firmwareRange≤r2.000

AND

sharp-nec-displays c981qMatch-

Node

sharp-nec-displays p654q_firmwareRange≤r2.000

AND

sharp-nec-displays p654qMatch-

Node

sharp-nec-displays v654q_firmwareRange≤r2.000

AND

sharp-nec-displays v654qMatch-

Node

sharp-nec-displays c651q_firmwareRange≤r2.000

AND

sharp-nec-displays c651qMatch-

Node

sharp-nec-displays v554q_firmwareRange≤r2.000

AND

sharp-nec-displays v554qMatch-

Node

sharp-nec-displays p404_firmwareRange≤r3.201

AND

sharp-nec-displays p404Match-

Node

sharp-nec-displays p484_firmwareRange≤r3.201

AND

sharp-nec-displays p484Match-

Node

sharp-nec-displays p554_firmwareRange≤r3.201

AND

sharp-nec-displays p554Match-

Node

sharp-nec-displays v404_firmwareRange≤r3.201

AND

sharp-nec-displays v404Match-

Node

sharp-nec-displays v484_firmwareRange≤r3.201

AND

sharp-nec-displays v484Match-

Node

sharp-nec-displays v554_firmwareRange≤r3.201

AND

sharp-nec-displays v554Match-

Node

sharp-nec-displays v404-t_firmwareRange≤r3.201

AND

sharp-nec-displays v404-tMatch-

Node

sharp-nec-displays v484-t_firmwareRange≤r3.201

AND

sharp-nec-displays v484-tMatch-

Node

sharp-nec-displays v554-t_firmwareRange≤r3.201

AND

sharp-nec-displays v554-tMatch-

Node

sharp-nec-displays c501_firmwareRange≤r2.000

AND

sharp-nec-displays c501Match-

Node

sharp-nec-displays c551_firmwareRange≤r2.000

AND

sharp-nec-displays c551Match-

Node

sharp-nec-displays c431_firmwareRange≤r2.000

AND

sharp-nec-displays c431Match-

[
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "UN462A",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R1.300",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "UN462VA",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R1.300",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "UN492S",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R1.300",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "UN492VS",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R1.300",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "UN552A",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R1.300",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "UN552S",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R1.300",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "UN552VS",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R1.300",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "UN552",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R1.300",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "UN552V",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R1.300",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "UX552S",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R1.300",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "UX552",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R1.300",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "V864Q",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R2.000",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "C861Q",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R2.000",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "P754Q",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R2.000",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "V754Q",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R2.000",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "C751Q",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R2.000",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "V984Q",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R2.000",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "C981Q",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R2.000",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "P654Q",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R2.000",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "V654Q",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R2.000",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "C651Q",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R2.000",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "V554Q",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R2.000",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "C501",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R2.000",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "C551",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R2.000",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "C431",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R2.000",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "P404",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R3.201",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "P484",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R3.201",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "P554",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R3.201",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "V404",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R3.201",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "V484",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R3.201",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "V554",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R3.201",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "V404-T",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R3.201",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "V484-T",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R3.201",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Sharp Display Solutions, Ltd.",
    "product": "V554-T",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "R3.201",
        "versionType": "custom"
      }
    ]
  }
]

Source	Link
sharp-displays	www.sharp-displays.jp.sharp/global/support/info/A5-1_vulnerability.html
sharp-nec-displays	www.sharp-nec-displays.com/global/support/info/A5-1_vulnerability.html